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High temperature SCR double spiral type furnace erilectc SiC heating elements 
Specifications 
1. High working temperature: 1400C. 
2. Long time last. 
3. Varous type available. Rod, U, W, Single Spiral, Double Spiral 

Standard Sizes of SiC heating elements. 
Type: SCR Outer diameter: OD, mm 
Hot zone length: HZ, mm 
Cold end length: CZ, mm 
Overall length: OL, mm 

Advantage of SiC heating elements. 
1. High working temperature: 1500C (Surface Temperature) 
2. Various shapes: Rod, U, W, Single Spiral, Doule Spiral shapes are availible. 
3. Large size range: Diameter 14-54mm, Length 200-4500mm. 
4. Fast Delivery: Normal quantity can be ready in 10 days. 
5. Very competitive prices. 

How to Order SiC heating element 
1. Choose the shape you need, like Rod, U, W, Single Spiral etc. 
2. Out Diameter (OD) 
3. Heating Zone Lengh (HZ) 
4. Overall Length (OL) 
5. Resistance you need. 
Order Sample: Rod type, OD30mm, HZ300mm, OL800mm, Resistance 0.4ohms. 

Examples: 
SCR type, OD=31.7mm, HZ=305mm, CZ=241mm, 
OL=546mm, Resistance4.46Ω 
Specify as: 
Risesun Hotbar SCR, 31.7/305/546/4.46Ω 

SiC heating element is widely used in various high temperature electric furnaces and other electric heating devices, such as in the industries of magnet, ceramice, powder metallurgy, glass metallurgy and machinery, etc.